The items referring to the use of reference works were reworded in order to relate to digital sources as well.
The items referred to the past week.
The second factor was named 'accurate listening', because it consists of the items referring to correcting mistakes and improving listening.
The items referred to the past 24 h and aimed at patients during hospital stay, but could be filled out at home as well.
There are also specifically philosophical issues concerning ontological matters: about the nature of the items referred to by quantum mechanics, that is, about the basic categories of the quantum ontology.
We designed the dementia questions according to the items referring to dementia according to Orientation functions (ID b114), Intellectual functions (ID b117), Memory functions (ID b144), and Higher-level cognitive functions (ID 164) in ICF.
The items referring to restrictions of human rights (HR) and the items referring to the stressors (S) were constructed from different sources.
The items referred to a 1-month period prior to the study period.
The items refer to perceived health status during the last 4 weeks.
The items referring to stroke and to kidney failure were already binary variables.
